EP1677551A2 - System, Gerät und Verfahren zur Verbesserung eines Endgeräts zur Mobilkommunikation in einem "Push-To-Talk"-Dienst - Google Patents
System, Gerät und Verfahren zur Verbesserung eines Endgeräts zur Mobilkommunikation in einem "Push-To-Talk"-Dienst Download PDFInfo
- Publication number
- EP1677551A2 EP1677551A2 EP20050028653 EP05028653A EP1677551A2 EP 1677551 A2 EP1677551 A2 EP 1677551A2 EP 20050028653 EP20050028653 EP 20050028653 EP 05028653 A EP05028653 A EP 05028653A EP 1677551 A2 EP1677551 A2 EP 1677551A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- terminal
- recipient
- message
- voice message
- proxy server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/08—Trunked mobile radio systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20040117361A KR100664190B1 (ko) | 2004-12-30 | 2004-12-30 | 이동 통신 단말기의 ptt 서비스 개선 장치 및 그 방법 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1677551A2 true EP1677551A2 (de) | 2006-07-05 |
EP1677551A3 EP1677551A3 (de) | 2009-11-25 |
EP1677551B1 EP1677551B1 (de) | 2012-06-20 |
Family
ID=36143706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20050028653 Not-in-force EP1677551B1 (de) | 2004-12-30 | 2005-12-29 | System, Gerät und Verfahren zur Verbesserung eines Endgeräts zur Mobilkommunikation in einem "Push-To-Talk"-Dienst |
Country Status (5)
Country | Link |
---|---|
US (1) | US7684814B2 (de) |
EP (1) | EP1677551B1 (de) |
JP (1) | JP4344353B2 (de) |
KR (1) | KR100664190B1 (de) |
CN (1) | CN1798375B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8416708B2 (en) | 2006-10-18 | 2013-04-09 | Lg Electronics Inc. | Method and device for controlling floor in push to service |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100992625B1 (ko) * | 2006-05-04 | 2010-11-05 | 엘지전자 주식회사 | PT Box 이용을 위한 PT 세션 설정 방법 및 단말 |
DE102006032088A1 (de) | 2006-07-11 | 2008-01-17 | Infineon Technologies Ag | Kommunikationsendgerät, Verfahren zum Versenden von Kommunikationsdaten, Konferenzservereinrichtung und Verfahren zum Weiterleiten von Kommunikationsdaten |
KR101240263B1 (ko) * | 2006-07-18 | 2013-03-07 | 엘지전자 주식회사 | PoC 서비스를 위한 이동통신시스템 및 그 통신 방법 |
KR101342768B1 (ko) * | 2006-09-27 | 2013-12-19 | 삼성전자주식회사 | 미디어 버스트 중요도에 따른 미디어 송수신 방법 및시스템 |
JP5321453B2 (ja) | 2007-05-14 | 2013-10-23 | 日本電気株式会社 | 半二重通信システム、半二重通信装置、通信内容確認方法、及びそのプログラム |
CN100584068C (zh) * | 2007-07-18 | 2010-01-20 | 华为技术有限公司 | 实现无线一键通业务的方法及无线一键通网关 |
US8229085B2 (en) * | 2007-07-31 | 2012-07-24 | At&T Intellectual Property I, L.P. | Automatic message management utilizing speech analytics |
KR101330051B1 (ko) * | 2011-11-29 | 2014-01-13 | 에스케이텔레콤 주식회사 | 수신불능 단말로의 파일 전송 장치 및 기록매체 |
ITRM20130383A1 (it) * | 2013-06-28 | 2014-12-29 | Simone Giacco | Metodo di elaborazione di un messaggio audio |
KR101943989B1 (ko) | 2015-06-05 | 2019-01-30 | 삼성전자주식회사 | 데이터를 송수신하는 방법, 서버 및 단말기 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004086715A1 (en) | 2003-03-27 | 2004-10-07 | Telefonaktiebolaget L M Ericsson (Publ) | Voice and multimedia distribution using push-to-talk (ptt) subscribers' group |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0739147B1 (de) * | 1994-11-04 | 2005-06-15 | NTT DoCoMo, Inc. | Mobiles kommunikationssystem mit nachrichtenspeicherungsfunktion und verfahren dafür |
US6069888A (en) * | 1997-02-26 | 2000-05-30 | Qualcomm Inc. | Integrated voice mail system for CDMA network |
US6763226B1 (en) * | 2002-07-31 | 2004-07-13 | Computer Science Central, Inc. | Multifunctional world wide walkie talkie, a tri-frequency cellular-satellite wireless instant messenger computer and network for establishing global wireless volp quality of service (qos) communications, unified messaging, and video conferencing via the internet |
KR100487805B1 (ko) | 2002-08-19 | 2005-05-06 | 주식회사 엘지텔레콤 | 이동통신 데이터망을 이용한 양방향 음성통화 및음성메신저 서비스 시스템 및 그 방법 |
US20040047303A1 (en) * | 2002-09-10 | 2004-03-11 | Fernandez Christopher Lawrence | Apparatus, system and method for managing call requests in a communication network providing a plurality of communication services |
US8160054B2 (en) * | 2003-05-08 | 2012-04-17 | Moshe Weiner | Methods and system for instant voice messaging and instant voice message retrieval |
US20040224678A1 (en) * | 2003-05-08 | 2004-11-11 | Starent Networks, Corp. | Reduced latency in half-duplex wireless communications |
US20060101116A1 (en) * | 2004-10-28 | 2006-05-11 | Danny Rittman | Multifunctional telephone, walkie talkie, instant messenger, video-phone computer, based on WiFi (Wireless Fidelity) and WiMax technology, for establishing global wireless communication, network and video conferencing via the internet |
-
2004
- 2004-12-30 KR KR20040117361A patent/KR100664190B1/ko not_active IP Right Cessation
-
2005
- 2005-12-09 JP JP2005356948A patent/JP4344353B2/ja not_active Expired - Fee Related
- 2005-12-29 EP EP20050028653 patent/EP1677551B1/de not_active Not-in-force
- 2005-12-30 US US11/325,934 patent/US7684814B2/en not_active Expired - Fee Related
- 2005-12-30 CN CN2005100488317A patent/CN1798375B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004086715A1 (en) | 2003-03-27 | 2004-10-07 | Telefonaktiebolaget L M Ericsson (Publ) | Voice and multimedia distribution using push-to-talk (ptt) subscribers' group |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8416708B2 (en) | 2006-10-18 | 2013-04-09 | Lg Electronics Inc. | Method and device for controlling floor in push to service |
Also Published As
Publication number | Publication date |
---|---|
US20060148504A1 (en) | 2006-07-06 |
KR20060078220A (ko) | 2006-07-05 |
EP1677551B1 (de) | 2012-06-20 |
JP4344353B2 (ja) | 2009-10-14 |
US7684814B2 (en) | 2010-03-23 |
CN1798375A (zh) | 2006-07-05 |
KR100664190B1 (ko) | 2007-01-03 |
CN1798375B (zh) | 2011-06-29 |
EP1677551A3 (de) | 2009-11-25 |
JP2006191555A (ja) | 2006-07-20 |
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